{
 "digest": null,
 "links": {
  "fits": [],
  "members": [],
  "uses": [],
  "cases": [
   {
    "product": "seeed-xiao-esp32s3-sense-battery-camera-case-body-tray-lid",
    "name": "Seeed XIAO ESP32S3 Sense battery camera case (body + tray + lid)",
    "kind": "case"
   },
   {
    "product": "seeed-xiao-esp32s3-sense-battery-camera-case-body-tray-lid-2",
    "name": "Seeed XIAO ESP32S3 Sense battery camera case (body + tray + lid)",
    "kind": "case"
   },
   {
    "product": "seeed-xiao-esp32s3-sense-case-wall-mount-and-din-rail-bodies",
    "name": "Seeed XIAO ESP32S3 Sense case - wall-mount and DIN-rail bodies",
    "kind": "case"
   },
   {
    "product": "seeed-xiao-esp32s3-sense-case-wall-mount-and-din-rail-bodies-2",
    "name": "Seeed XIAO ESP32S3 Sense case - wall-mount and DIN-rail bodies",
    "kind": "bracket"
   },
   {
    "product": "seeed-xiao-esp32s3-sense-tripod-case-body-lid",
    "name": "Seeed XIAO ESP32S3 Sense tripod case (body + lid)",
    "kind": "case"
   },
   {
    "product": "seeed-xiao-esp32s3-sense-tripod-case-body-lid-2",
    "name": "Seeed XIAO ESP32S3 Sense tripod case (body + lid)",
    "kind": "case"
   }
  ],
  "assemblies": [],
  "used_by": []
 },
 "prints": [],
 "part": {
  "id": "seeed-xiao-esp32s3-sense",
  "name": "Seeed Studio XIAO ESP32S3 Sense (camera + mic + SD)",
  "kind": "",
  "method": "",
  "vendor": "seeed",
  "sku": "B0C69FFVHH",
  "model": "XIAO ESP32S3 Sense",
  "buy": [
   "https://www.amazon.com/dp/B0C69FFVHH"
  ],
  "url": "https://wiki.seeedstudio.com/xiao_esp32s3_getting_started/",
  "category": "board",
  "owned_qty": 0
 },
 "facts": {
  "id": "seeed-xiao-esp32s3-sense",
  "name": "Seeed Studio XIAO ESP32S3 Sense (camera + mic + SD)",
  "aka": [
   "XIAO ESP32-S3 Sense",
   "Seeed 113991115",
   "XIAO S3 Sense"
  ],
  "vendor": "amazon",
  "sku": "B0C69FFVHH",
  "url": "https://www.amazon.com/dp/B0C69FFVHH",
  "qty_owned": 1,
  "category": "board",
  "frame": "origin base-PCB plan bottom-left, Z=0 PCB bottom; USB-C edge at X=0",
  "body": {
   "size_mm": [
    20.95,
    17.78,
    13.96
   ],
   "outline": "rounded-rect",
   "corner_r": 1.906,
   "pcb_thickness": 1.25,
   "max_height_top": 12.71,
   "max_height_bottom": 0
  },
  "mounting": {
   "holes": [],
   "pattern": "none - no mounting holes (XIAO form factor)",
   "notes": "Same 7+7 castellated 2.54-pitch footprint as [[amz-xiao-esp32c3]]. Sense expansion board snaps on via B2B connector (z 4.18-5.43); camera FPC connector overhangs the non-USB end, and the folded FPC loop + camera head overhang the USB end by up to 3.1 (bbox x to -3.11) - leave clearance above the USB in enclosures. Camera can be unfolded away from the board on its FPC."
  },
  "ports": [
   {
    "type": "usb-c",
    "edge": "X=0",
    "center_y": 8.89,
    "center_z_above_pcb": 1.6,
    "w": 8.94,
    "h": 3.2,
    "overhang": 1.53,
    "notes": "shell z 0.26-4.46 (measured)"
   },
   {
    "type": "microsd",
    "edge": "expansion board top",
    "notes": "up to 32GB FAT; on Sense expansion"
   }
  ],
  "electrical": {
   "vin": "5V USB-C / 1S LiPo via BAT +/- underside pads (negative pad closest to USB)",
   "logic_v": 3.3,
   "protocols": [
    "i2c",
    "spi",
    "uart"
   ],
   "notes": "ESP32-S3R8: 8MB PSRAM + 8MB flash, WiFi b/g/n + BLE5 via U.FL external antenna (included). Sense expansion: DVP camera + PDM digital mic + microSD. Camera per listing is OV2640 1600x1200, but Seeed discontinued OV2640 and ships OV3660 2048x1536 on newer builds - check the module marking on the physical unit."
  },
  "cad": {
   "file": "amz-xiao-esp32s3-sense.step",
   "fidelity": "vendor",
   "source": "Seeed wiki seeed-studio-xiao-esp32s3-sense-3d_model.zip sha256:a37c6b41d5660cd3310fea05edde0238762fe00da4de623936b7ca66814cb698",
   "verified": true
  },
  "sources": [
   {
    "facts": "all geometry: outline, stack heights, USB shell, camera position",
    "ref": "vendor STEP (original in ref/), measured after rebase",
    "date": "2026-08-08"
   },
   {
    "facts": "B2B expansion, SD 32GB, U.FL antenna, battery pad polarity, OV3660 change",
    "ref": "https://wiki.seeedstudio.com/xiao_esp32s3_getting_started/",
    "date": "2026-08-08"
   }
  ],
  "confidence": "High - official Seeed 3D model, rebased to standard frame with the original untouched in ref/. Note wiki quotes \"21 x 17.8 x 15mm with expansion\" vs 13.96 measured on the model (likely incl B2B seating tolerance) - trust the STEP for fits. Camera sensor variant (OV2640 vs OV3660) needs a physical check."
 },
 "models": [
  {
   "handle": "sarg",
   "fidelity": "vendor",
   "verified": true,
   "visibility": "public",
   "url": "/m/sarg/seeed-xiao-esp32s3-sense",
   "files": [
    "amz-xiao-esp32s3-sense.step",
    "part.yaml"
   ]
  }
 ],
 "related": {
  "notes": {
   "is": [],
   "silicon": [],
   "maybe": [],
   "addr": [],
   "exact": [],
   "chip": []
  },
  "parts": {
   "variants": [],
   "interface": [],
   "mounting": [],
   "cooccur": [],
   "owners": [],
   "addr": []
  }
 }
}